18215+2603

  • Unique Name: 18215+2603A 243
  • RA: 18 21 30.79
  • Dec: +26 03 19.7
  • Discoverer: A
  • Discoverer Number: 243
  • Components:
  • First year: 1901
  • Last year: 2002
  • Observations: 12
  • First position angle: 67
  • Last position angle: 69
  • First separation: 1.5
  • Last separation: 2.1
  • Mag first component: 9.98
  • Mag second component: 11.59
  • Spectral type: G5
  • Primary proper motion RA: -13
  • Primary proper motion DEC: 18
  • Secondary proper motion RA: -13
  • Secondary proper motion DEC: 18
  • Durchmusterung: +25 3501
  • Notes: